An image. testing (foaf) Image testing A personal profile RDF document. (foaf) PersonalProfileDocument (foaf) Document A document. testing stable (foaf) Person A person. (foaf) Group A class of Agents. unstable unstable An organization. (foaf) Organization 2.0 rdf/xml Alan Ruttenberg en October 12, 2010 FOAF Essential v. 2.0 Mindinformatics, Massachusetts General Hospital FOAF Essential ontology Paolo Ciccarese (foaf) OnlineAccount unstable An online account. An agent (eg. person, group, software or physical artifact). unstable (foaf) Agent (foaf) Project unstable A project (a collective endeavour of some kind).